Pioneer A-109 Operating Instructions Manual - Page 12
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SPECIFICATIONS
Amplifier Section
Continuous power output
(both channels driven at 20 Hz to 20 kHz)**
[A-209]
T.H.D. 0.1 %, 8 Ω ..................................... 35 W + 35 W*
T.H.D. 0.15 %, 4 Ω ................................... 45 W + 45 W*
[A-109]
T.H.D. 0.1 %, 8 Ω .................................................. 30 W*
DIN Continuous power output
(both channels driven at 1 kHz)
[A-209]
T.H.D. 1.0 %, 8 Ω ....................................... 45 W + 45 W
T.H.D. 1.0 %, 4 Ω ....................................... 60 W + 60 W
[A-109]
T.H.D. 1.0 %, 8 Ω ....................................... 40 W + 40 W
Total harmonic distortion**
[A-209]
20 Hz to 20 kHz, 17.5 W, 8 Ω ............................. 0.08 %*
[A-109]
20 Hz to 20 kHz, 15 W, 8 Ω ................................ 0.08 %*
Input sensitivity/ impedance
PHONO (MM) ........................................... 2.8 mV/ 50 kΩ
CD, TUNER, LINE, TAPE 1/CD-R/MD, TAPE 2 MONITOR
................................................................. 200 mV/ 50 kΩ
PHONO (MM) overload level
1 kHz, T.H.D. 0.1 % ............................................. 150 mV
Output level/ impedance
TAPE 1 REC, TAPE 2 MONITOR REC ....... 200 mV/ 1 kΩ
Frequency response
PHONO (MM) ........................... 20 Hz to 20 kHz ± 0.5 dB
CD, TUNER, LINE, TAPE 1/CD-R/MD, TAPE 2 MONITOR
...................................................... 5 Hz to 100kHz
Tone control
BASS ....................................................... ± 8 dB (100 Hz)
TREBLE ................................................... ± 8 dB (10 kHz)
Loudness contour (volume control set at – 30 dB position)
...................................... + 6 dB (100 Hz)/ + 4 dB (10 kHz)
Signal-to-Noise ratio (IHF short circuit, A network)
PHONO (MM, 5 mV input) .................................... 85dB*
CD, TUNER, LINE, TAPE 1/CD-R/MD,
TAPE 2 MONITOR .............................................. 106 dB*
Signal-to-Noise ratio (DIN, continuous power/ 50 mW)
PHONO (MM) ............................................ 71 dB/ 67 dB*
CD, TUNER, LINE, TAPE 1/CD-R/MD, TAPE 2 MONITOR
................................................................... 91 dB/ 71 dB*
12
Power Supply/ Miscellaneous
Power requirements ..... AC 110 V/120 - 127 V/220 V/240 V,
Power consumption
[A-209] ........................................................................ 130 W
[A-109] .......................................................................... 80 W
Dimensions (including knobs and other protruding parts)
...................................... 420 (W) X 114 (H) X 307 (D) mm
Weight (without package)
[A-209] ......................................................................... 4.7 kg
[A-109] ......................................................................... 4.3 kg
Accessories
Operating Instructions ........................................................ 1
Power cord ......................................................................... 2
Flat-bladed converter plug .................................................. 1
NOTE:
Specifications and design are subject to possible modification
without notice, due to improvements.
*
Measured with DIRECT button set to on.
** Measured by Audio Spectrum Analyzer.
+0
dB*
– 3
(switchable), 50/60 Hz